What is it about?
this study is to investigate a modification by adding a Si layer beneath a segmented slot waveguide (SSW) and optimizing the hybrid SSW as the core of a sensor to determine the sensor features in terms of the frequency response and sensitivity.
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Why is it important?
reducing the Si-layer thickness and segment width with high periodicity revealed a high modulation efficiency for very low-frequency AC E-field sensors and simultaneously expanded the minimum limit of detection by incorporating sensors in very small AC E-fields.
Perspectives
Adding a Si layer beneath a segmented slot waveguide (SSW) and optimizing the hybrid SSW as the core of a sensor is a novel method to expand the minimum limit of detection by incorporating sensors in very small AC E-fields. Several parameters were used to examine the performance of integrated waveguide modulator, then use in low-frequency AC E-field sensors.
Dr. Musab A. M. Al-Tarawni
musab841@yahoo.com
Read the Original
This page is a summary of: Improvement of integrated electric field sensor based on hybrid segmented slot waveguide, Optical Engineering, October 2017, SPIE,
DOI: 10.1117/1.oe.56.10.107105.
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